Popular Audio door phone system for apartments

Specifications

Audio door phone system for apartments
unlock function
communicate with visitors
good quality
8 years factory experiences

Popular Audio door phone system for apartments

 

Low power consumption and high resolution

Factory offer

 

2AB (outdoor station ) :

 

Outdoor door unit expander with B/W & Color CCD camera
Capacity: For 2-16 multi-apartments

Door bell, Audio / Video communication
Flush mounting installation method
Watching door entrance, remote lock release
Image device: 1/3'' CCD camera with night vision

Aluminum case
Image device: 1/3'' CCD camera with night vision
Maximum wiring distance: 50m/ 165 feet ( 22AWG, 0.65mm 4 wires)
Wiring: 4 wires
Communication ways: Synchronous communications
Scene Illumination: 0.1 Lux( 300mm from the camera)
Scanning frequency: Horizontal: 15.75KHZ Vertical: 60Hz
Image Angular: Horizontal 68º  vertical: 55º
Angular Adjust: Left: 13º  Right: 13º  Up:4º    Down: 4º
Ambient Humidity: 45% ~ 95%
Ambient Temperature: -10°C±40°C
Video Signal: 1Vp-p 75Ω, PAL or NTSC
Power sources: DC 12V 160mA
Product Dimension: 315 * 125 * 60 MM
Inner Package: 360 * 175 * 116 MM
Carton Size: 620 * 380 * 380 MM   10 pcs in a carton
 N.W.: 1.10kg              G.W.: 1.25kg  

 

810 (indoor monitor ) :

Talk with door station

Door release plastic
1 to 1 direct AC power
Single house door phone applicable to conveniently identify a visitor
150 meters effective wiring with 0.8 mm cooper wire
Call sound output power is high 300mW across 8 ohms, and low 50mW across 80 ohms

Dimension:
   Door station: 12.8 x 10 x 4cm
   Room station: 23 x 8.8 x 7cm
Weight: 1.2kg
Wiring: 2 wire from room unit to door unit, 2 wire from room unit to door release unit
Voltage: 230V AC, 50 to 60Hz, AC power from room unit
Packaging dimension: 16 x 13 x 24.5cm